module crm
import base

import freeflowuniverse.herolib.data.ourtime

// Opportunity represents a potential sale in the CRM system
pub struct Opportunity {
	base.Base // Base struct for common fields (id u32, creation_time, mod_time)
pub mut:
	// id                u32 // Removed, provided by base.Base
	name              string
	account_id        u32    // Reference to Account
	amount            f64
	close_date        ourtime.OurTime // Expected close date
	probability       f64    // Percentage (0-100)
	stage             OpportunityStage
	source            OpportunitySource
	lead_source       string // More specific lead source details if needed
	campaign_id       u32    // Optional: Reference to Campaign
	description       string
	next_step         string // Optional
	competition       string // Optional
	// created_at        ourtime.OurTime // Removed, provided by base.Base.creation_time
	// updated_at        ourtime.OurTime // Removed, provided by base.Base.mod_time
	assigned_user_id  u32    // Reference to User
	created_by_id     u32    // Reference to User
	contacts          []u32  // References to Contacts associated with this opportunity
}

// OpportunityStage represents the stage of an opportunity
pub enum OpportunityStage {
	prospecting
	qualification
	needs_analysis
	value_proposition
	id_decision_makers
	perception_analysis
	proposal_price_quote
	negotiation_review
	closed_won
	closed_lost
}

// OpportunitySource represents the source of an opportunity
pub enum OpportunitySource {
	call
	email
	existing_customer
	partner
	public_relations
	campaign
	web_site
	conference
	trade_show
	word_of_mouth
	other
}